Tristiks

Timesheet software that turns tracked hours into invoices

Every hour from the desktop app, the web timer or a manual entry lands on one timesheet per client, ready to review, report on and bill.

No credit card required
The Tristiks Grow time log: each entry's date, client, project, time worked and whether it's billable

Timesheets that fill themselves

Nobody enjoys rebuilding a week from memory on a Friday afternoon. In Tristiks Grow the timer writes the timesheet as you work, and the only thing left to do is check it and bill it.

One timesheet per client

Hours from the desktop app and the web timer share one timesheet for each client, with the project, task and description beside every entry.

Each entry is labelled with where it came from, so you can tell a web entry has no screenshots rather than wondering where they went.

Northwind Studio · Timesheet
  • MonHomepage wireframesDesktop · Website redesign3h 20m
  • MonKick-off callWeb · Website redesign1h 00m
  • TueReview homepage copyDesktop · Website redesign2h 45m
  • WedInternal planningWeb · Website redesign · Non-billable0h 30m

Add or fix time by hand

Forgot to start the timer? Add an entry for any day with its client, project and task, as a length of time or with start and end times.

Mark each entry as billable or non-billable, so only the hours you mean to charge for reach an invoice.

Adding a time entry by hand with its date, duration and task

Locked once invoiced

When you build an invoice, pick the hours to bill from the client's timesheet. Entries that are already on an invoice are locked, so no hour is billed twice.

Delete a desktop screenshot and the time it covers comes off the timesheet with it, so the hours always match the proof.

See invoicing
Time entries locked after they were invoiced

Reports you can send on

Download a PDF time and activity report for any date range. Account owners can download one for any teammate.

See time reports
A PDF time and activity report beside hours by client

From timer to invoice

  1. 1

    Track

    Start the timer on a client, project and task, or add the time by hand.

  2. 2

    Review

    Check the week's entries, fix anything that's off and mark what's billable.

  3. 3

    Bill

    Pick the billable hours on the client's next invoice, and they're locked from then on.

A young man writing in a notebook, with a timer running on a task

FAQ

Timesheet questions, answered

Still have questions? Talk to our team.

What is timesheet software?

It records the hours people work, against the clients, projects and tasks they worked on, so you can review them, report on them and bill for them. Tristiks Grow fills its timesheets from the timer as you work.

Can I add time I forgot to track?

Yes. Add a manual entry for any day with its client, project and task, either as a length of time or with start and end times.

Can I tell desktop time from web time?

Yes. Each entry is labelled with where it was tracked. Only desktop entries carry screenshots and activity levels.

How do I stop an hour being billed twice?

You don't have to. Once an entry is on an invoice it's locked, and it isn't offered for another invoice.

Can I export a timesheet?

You can download a PDF time and activity report for any date range, and account owners can download one for any teammate.

Is there a free trial?

Yes. Every plan starts with a free 14-day trial, and you don't need a credit card to sign up.

Let the timer write your timesheets

Start a free 14-day trial and track your first hour today, or book a demo to see timesheets and invoicing together.